Bottle opener



FIG. 1 is a bottom, front, left side perspective view of a bottle opener, according to the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a top plan view thereof, shown in an environment of use; and,

FIG. 9 is a bottom plan view thereof, shown in an environment of use.

The broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a bottle opener, as shown and described. 